3 years ago

Answer 1 and 2 please and thank you

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

3 0

Answer:

C DONT REPORT ME

Step-by-step explanation:

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I am too unmotivated to do any math even if its easy please help :)

Marta_Voda [28]

Answer:

40% increase

Step-by-step explanation:

First, find the difference:

161-115=46

Then divide by the past price to get the percent increase:

46/115=.4=40%

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3 years ago

Complete the equation so that it has solutions of -5 and 7<br> 2+

lorasvet [3.4K]

Answer:

x^2 -2x -35 = 0

Step-by-step explanation:

Lets's solve backwards

x = -5

Add 5 to both sides

x + 5 = 5 - 5

x + 5 = 0

and

x = 7

Subtract 7 from both sides

x - 7 = 7 - 7

x - 7 = 0

Finding the product of both linear functions

(x + 5)(x - 7) =0

x^2 -7x + 5x -35 =0

x^2 -2x -35 = 0

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4 years ago

Sachin used synthetic division to divide a polynomial, p(x), by x + 5 and found that there was no remainder. What does this tell

Setler [38]

Answer:

Step-by-step explanation:

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2 years ago

Rationalize the denominator, then simplify 10/sqrt2

kupik [55]

Answer:

$5\sqrt{2}$

Step-by-step explanation:

To rationalize the denominator, you need to multiply the numerator and denominator by the radical in the denominator (aka. a factor of 1):

$\frac{10}{\sqrt{2}}$

$\frac{10}{\sqrt{2}}*\frac{\sqrt{2}}{\sqrt{2}}$

$\frac{10\sqrt{2}}{2}$

$5\sqrt{2}$

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3 years ago

Fx=(2x+5)(x+3)(3x-10)(2x-8)has zeros at x=-3

Verizon [17]

Answer:

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Step-by-step explanation:

Jjjjjhhvbvv the same time as a result of this email address. I am a beautiful person.

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3 years ago